<template>
 <div class="container">
      <span>A</span>
      <span>K</span>
      <span>短</span>
      <span>文</span>
      <span>极</span>
      <span>速</span>
      <span>发</span>
      <span>布</span>
    </div>
</template>

<script>
export default {
  name: "JddChromePluginsIndex",

  data() {
    return {};
  },

  mounted() {},

  methods: {},
};
</script>

<style lang="scss" scoped>
* {
  margin: 0;
  padding: 0;
}
.container {
  height: calc(100vh - 300px) ;
  display: flex; /* 弹性布局,水平，垂直居中*/
  justify-content: center;
  align-items: center;
}
span {
  font-size: 80px;
  font-weight: bold;
  text-transform: uppercase; /* 转为大写*/
  letter-spacing: 5px; /* 字间距*/
  color: #fff;
  filter: blur(2px); /* 模糊滤镜*/
  animation: animate 2.5s linear infinite; /* 动画：动画名称 动画时长 线性的 无限次播放*/
}
/* 为每一个span元素设置动画延迟时间*/
span:nth-child(1) {
  animation-delay: 0s;
}
span:nth-child(2) {
  animation-delay: 0.25s;
}
span:nth-child(3) {
  animation-delay: 0.5s;
}
span:nth-child(4) {
  animation-delay: 0.75s;
}
span:nth-child(5) {
  animation-delay: 1s;
}
span:nth-child(6) {
  animation-delay: 1.25s;
}
span:nth-child(7) {
  animation-delay: 1.5s;
}
span:nth-child(8) {
  animation-delay: 1.75s;
}

@keyframes animate {
  /* 定义动画关键帧*/
  0%,
  100% {
    color: #337ecc;
    filter: blur(2px); /*模糊滤镜*/
    text-shadow: 0 0 10px #409eff, 0 0 20px #409eff, 0 0 30px #409eff,
      0 0 40px #409eff, 0 0 70px #409eff, 0 0 80px #409eff;
  }
  5%,
  95% {
    color: #fff;
    filter: blur(0px);
  }
}
</style>
